package com.j180.dao;

import com.j180.bean.StudentBean;

import java.util.List;

public interface IStudentDao {

    public void insertStudent(StudentBean student);

    public List<StudentBean> getStudents();

    public StudentBean getStudentById(int id);

    public int  updateStudent(StudentBean studentBean);

    public int deleteStudentById(int studentId);
}
